p4 3.0 Ghz HT cooling

hi all
just got a p4 3.0 Ghz HT and the cpu temp keeps changing alot i cranked up my thermaltake spark 7 cooler so it sits on about 32c/89F what should it sit on. room temp here is about 30c
i have no idea help be appreciated

The temp will change depending on the load on the cpu. The max case temp for your cpu is something like 70c, which you don't want to approach, but if you are below 50 or so you're fine. If the noise is a problem, you can probably crank the heat sink down a bit, since you are far from overheating